HMSO. (1989). Policy and strategy for companies. Londres: Her Majesty?s Stationery office.
Citación estilo ChicagoHMSO. Policy and Strategy for Companies. Londres: Her Majesty?s Stationery office, 1989.
Cita MLAHMSO. Policy and Strategy for Companies. Londres: Her Majesty?s Stationery office, 1989.
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